| Commit message (Collapse) | Author | Age | Files | Lines |
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converting it to a double. Handle the case where a normal value
rounds to infinity.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77498 138bc75d-0d04-0410-961f-82ee72b054a4
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* cse.c (preferrable): Change to preferable. Update all of its
callers.
* genautomata.c (ainsn): Change
first_ainsn_with_given_equialence_num to
first_ainsn_with_given_equivalence_num. Update all of its
references.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77497 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77495 138bc75d-0d04-0410-961f-82ee72b054a4
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* libsupc++/eh_catch.cc (__cxa_begin_catch): Don't adjust
uncaughtExceptions during nested catch rethrow.
* testsuite/18_support/14026.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77492 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77491 138bc75d-0d04-0410-961f-82ee72b054a4
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qualifier to _regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77489 138bc75d-0d04-0410-961f-82ee72b054a4
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qualifier to _regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77488 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/bits/basic_string.tcc (assign(const _CharT*, size_type)):
When working in place remember to set the state to sharable
(otherwise, _M_mutate does it).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77487 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77485 138bc75d-0d04-0410-961f-82ee72b054a4
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qualifier to _regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77484 138bc75d-0d04-0410-961f-82ee72b054a4
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long double function return and long double arg handling.
(ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
Use "end_pfr" instead of "nf". Correct long double handling.
Localise "temp".
* src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
return value.
* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
space for long double return value. Adjust stack frame and offsets.
Load f2 long double return.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77481 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77480 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77479 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77478 138bc75d-0d04-0410-961f-82ee72b054a4
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* system.h (PROMOTE_FUNCTION_RETURN, PROMOTE_PROTOTYPES,
STRUCT_VALUE_REGNUM, SETUP_INCOMING_VARARGS,
EXPAND_BUILTIN_SAVEREGS): Poison.
* target-def.h (TARGET_PROMOTE_FUNCTION_RETURN): Define as
hook_bool_tree_false.
(TARGET_PROMOTE_PROTOTYPES): Likewise.
* target.h: Replace SETUP_INCOMING_VARARGS with
targetm.calls.setup_incoming_varargs().
* targhooks.c (default_promote_function_return): Remove.
(default_promote_prototypes): Likewise.
(default_struct_value_rtx): Always abort().
(default_expand_builtin_saveregs): Always print an error
message.
(default_setup_incoming_varargs): Do nothing.
(default_pretend_outgoing_varargs_named): Don't depend on
SETUP_INCOMING_VARARGS.
* targhooks.h: Remove the prototype for
default_promote_function_return and
default_promote_prototypes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77477 138bc75d-0d04-0410-961f-82ee72b054a4
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* varasm.c (data_section): Don't use SHARED_SECTION_ASM_OP.
* doc/tm.texi (SHARED_SECTION_ASM_OP): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77476 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-common.h (free_parser_stacks, shadow_warning, sw_kind): Delete.
* c-decl.c (warn_if_shadowing): Issue shadow warnings directly.
* c-opts.c (c_common_parse_file): Don't call free_parser_stacks.
* c-parse.in (free_parser_stacks): Delete.
cp:
* name-lookup.c (pushdecl): Issue shadow warnings directly.
* parser.c (free_parser_stacks): Delete.
testsuite:
* gcc.c-torture/execute/string-opt-15.c: Define memcmp with void *
arguments.
* gcc.dg/fwritable-strings-1.c: Expect the deprecation notice.
------
Bug 13856
* c-decl.c (diagnose_mismatched_decls): Only give special
treatment when olddecl is DECL_BUILT_IN, if C_DECL_INVISIBLE
is also true.
(merge_decls): Don't clear DECL_BUILT_IN_CLASS and
DECL_FUNCTION_CODE when defining a built-in function.
Don't update DECL_ESTIMATED_INSNS.
* dwarf2out.c (dwarf2out_decl): Don't ignore built-in
FUNCTION_DECLs.
* tree.h: Delete DECL_ESTIMATED_INSNS.
* tree-inline.c (struct inline_data): Delete inlined_insns field.
(expand_call_inline, optimize_inline_calls): Don't update
DECL_ESTIMATED_INSNS nor inlined_insns.
* cgraphunit.c (cgraph_analyze_function): Don't update
DECL_ESTIMATED_INSNS.
cp:
* optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
* decl.c (duplicate_decls, start_function): Likewise.
testsuite:
* gcc.dg/visibility-8.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77475 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77469 138bc75d-0d04-0410-961f-82ee72b054a4
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config/t-slibgcc-sld, config/mips/t-iris5-6, config/sh/t-linux:
Use the top level mkinstalldirs, not the one in the gcc subdir.
* mkinstalldirs: Remove (from the gcc subdir).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77466 138bc75d-0d04-0410-961f-82ee72b054a4
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* fold-const.c (fold_convert): New function to provide type
conversion to the middle-end without using convert.
(negate_expr, associate_trees, size_diffop, omit_one_operand,
operand_equal_for_comparison_p, pedantic_omit_one_operand,
invert_truthvalue, optimize_bit_field_compare, range_binop,
decode_field_reference, make_range, build_range_check, unextend,
fold_truthop, extract_muldiv_1, fold_mathfn_compare,
fold_binary_op_with_conditional_arg, fold_inf_compare,
fold_single_bit_test, fold, multiple_of_p): Replace all calls to
convert with calls to fold_convert.
* g++.dg/opt/fold1.C: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77464 138bc75d-0d04-0410-961f-82ee72b054a4
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(validate_pattern): Verify that mach_dup is duplicating operand
defined lexically earlier.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77461 138bc75d-0d04-0410-961f-82ee72b054a4
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* system.h (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Poison.
* config/avr/avr.h, config/h8300/h8300.h, config/i386/i386.h,
config/ia64/ia64.h, config/ip2k/ip2k.h,
config/iq2000/iq2000.h, config/mips/iris5.h,
config/mips/mips.h, config/pa/pa-64.h, config/pa/pa.h,
config/rs6000/aix51.h, config/rs6000/aix52.h,
config/rs6000/darwin.h, config/rs6000/rs6000.h,
config/s390/s390.h, config/sh/sh.h, config/sparc/freebsd.h,
config/sparc/linux.h, config/sparc/linux64.h,
config/sparc/netbsd-elf.h, config/sparc/sparc.h,
config/xtensa/xtensa.h: Remove the definitions of
MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE, and/or
MAX_WCHAR_TYPE_SIZE.
* doc/tm.texi (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77460 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/m68hc11/m68hc11.md ("doloop_end"): Pass dummy arguments to
gen_rtx_NE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77459 138bc75d-0d04-0410-961f-82ee72b054a4
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#ifdef ENABLE_CHECKING and #endif.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77458 138bc75d-0d04-0410-961f-82ee72b054a4
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either (-A)-B or (-B)-A, if A or B is easily negated respectively.
(fold) <MINUS_EXPR>: Optimize (A*C) - (B*C) -> (A-B)*C for both
integer types and floating point with unsafe_math_optimizations.
Add similar optimization for (A*C1) - (A*C2) -> A*(C1-C2).
Optimize A - B as A + (-B), if B is easily negated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77453 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-ppoutput.c, cfganal.c, diagnostic.h, print-rtl.c,
config/darwin.c, config/darwin.h, config/ia64/ia64-c.c,
config/m32r/linux.h, config/rs6000/ppc64-fp.c,
config/sparc/openbsd.h, doc/makefile.texi, doc/passes.texi:
Update copyright.
cp/
* rtti.c: Update copyright.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77449 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77448 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/ia64/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Only define for
glibc 2.3 or better.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77443 138bc75d-0d04-0410-961f-82ee72b054a4
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to FLOAT_LIB_COMPARE_RETURNS_BOOL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77442 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77441 138bc75d-0d04-0410-961f-82ee72b054a4
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(SHLIB_MAPFILES): Add libgcc-ppc64.ver.
(SHLIB_MKMAP_OPTS): Delete.
(TARGET_LIBGCC2_CFLAGS): Add -specs.
(bispecs): Add rule.
* config/rs6000/libgcc-ppc64.ver: New file.
* config/rs6000/ppc64-fp.c (__fixtfdi, __floatditf): New functions.
(__floatdidf, __floatdisf): Optimize multiply.
(__fixunstfdi): New function.
* config/rs6000/rs6000.c (rs6000_complex_function_value): Allow for
real and imag parts larger than one register.
(function_arg): Correct type of reg used when fp arg split partially
to stack.
* config/rs6000/darwin-ldouble.c: Protect with #if !_SOFT_FLOAT
and __MACH__ or __powerpc64__.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77440 138bc75d-0d04-0410-961f-82ee72b054a4
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of gen_highpart or gen_lowpart when the floating point format is
wider than the result mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77439 138bc75d-0d04-0410-961f-82ee72b054a4
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* dwarf2out.c (loclabel_num): Move into #ifdef
DWARF2_DEBUGGING_INFO.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77438 138bc75d-0d04-0410-961f-82ee72b054a4
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* g++.dg/other/crash-2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77437 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (require_complete_types_for_parms): Do not insert
error_mark_node in the parameter list.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77436 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77433 138bc75d-0d04-0410-961f-82ee72b054a4
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2004-02-06 Ziemowit Laski <zlaski@apple.com>
* objc/objc-act.c (build_super_template) the 'class' field of
'struct _objc_super' shall be named 'super_class' #ifdef OBJCPLUS.
(get_super_receiver): Likewise.
[gcc/libobjc/ChangeLog]
2004-02-06 Ziemowit Laski <zlaski@apple.com>
* objc/objc-api.h (objc_super): The 'class' field shall
be named 'super_class' #ifdef __cplusplus.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77430 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/bits/basic_string.h: Fix comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77428 138bc75d-0d04-0410-961f-82ee72b054a4
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of can_eliminate.
(eliminate_regs_in_insn): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77427 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/bits/stl_construct.h: Wrap overlong lines, reformat
according to the coding standards.
* include/bits/stl_pair.h: Likewise.
* include/bits/stl_raw_storage_iter.h: Likewise.
* include/bits/stl_stack.h: Likewise.
* include/bits/stl_uninitialized.h: Likewise.
* include/bits/stream_iterator.h: Likewise.
* include/bits/streambuf_iterator.h: Likewise.
* include/bits/type_traits.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77425 138bc75d-0d04-0410-961f-82ee72b054a4
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at the beginning of function, call dwarf2out_var_location for
NOTE_INSN_VAR_LOCATION note.
(struct var_loc_node, struct var_loc_list_def, loclabel_num,
decl_loc_table): New.
(lookup_decl_loc): New function.
(add_var_loc_to_decl): New function.
(based_loc_descr): Added parameter can_use_fbreg, DW_OP_fbreg is used
only if can_use_fbreg.
(mem_loc_descriptor): Added parameter can_use_fbreg, pass it to other
functions.
(loc_descriptor): Likewise. Process VAR_LOCATION.
(concat_loc_descriptor): Call loc_descriptor with can_use_fbreg == true.
(loc_descriptor_from_tree): Call mem_loc_descriptor with
can_use_fbreg == true.
(add_location_or_const_value_attribute): Added parameter enum
dwarf_attribute attr, generate attribute ATTR. Create the location list.
(add_bound_info): Call loc_descriptor with can_use_fbreg == true.
(gen_formal_parameter_die): Call add_location_or_const_value_attribute
with attr == DW_AT_location.
(gen_subprogram_die): Generate the location list for DW_AT_frame_base
if frame_base_decl is defined and has a location list.
(gen_variable_die): Call add_location_or_const_value_attribute with
attr == DW_AT_location.
(dwarf2out_var_location): New function.
(dwarf2out_begin_function): New function.
(dwarf2out_init): Create decl_loc_table.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77421 138bc75d-0d04-0410-961f-82ee72b054a4
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all insns forces by an insn, not just the first one.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77419 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (var-tracking.o): New.
* common.opt (fvar-tracking): New.
* flags.h (flag_var_tracking): New.
* gengtype.c (adjust_field_rtx_def): NOTE_INSN_VAR_LOCATION was added.
* opts.c (common_handle_option): Add OPT_fvar_tracking.
* print-rtl.c (print_rtx): NOTE_INSN_VAR_LOCATION was added.
* rtl.c (note_insn_name): Likewise.
* rtl.def (VAR_LOCATION): New.
* rtl.h (NOTE_VAR_LOCATION): New.
(NOTE_VAR_LOCATION_DECL): New.
(NOTE_VAR_LOCATION_LOC): New.
(enum insn_note): NOTE_INSN_VAR_LOCATION was added.
(variable_tracking_main): New exported function.
* timevar.def (TV_VAR_TRACKING): New.
* toplev.c (enum dump_file_index): Added DFI_vartrack.
(dump_file): "vartrack" was added (-dV).
(flag_var_tracking): New.
(f_options): "var-tracking" was added.
(rest_of_handle_variable_tracking): New function.
(rest_of_compilation): Run variable tracking.
(process_options): If user has not specified flag_var_tracking set it
according to optimize, debug_info_level and debug_hooks.
* tree.h (frame_base_decl): New.
* var-tracking.c: New file.
* config/ia64/ia64.c (ia64_flag_var_tracking): New variable.
(ia64_override_options): Set flags to run variable tracking in machine
dependent reorg instead of toplev.c.
(ia64_reorg): Run variable tracking if wanted.
* doc/invoke.texi: Mention variable tracking in -dV,
add and -fvar-tracking.
* doc/passes.texi: Added variable tracking pass.
Daniel Berlin <dberlin@dberlin.org>
* debug.h (struct gcc_debug_hooks): Added var_location debug hook.
* dbxout.c (dbx_debug_hooks): Likewise.
(xcoff_debug): Likewise.
* debug.c (do_nothing_debug_hooks): Likewise.
* dwarf2out.c (dwarf2_debug_hooks): Likewise.
* dwarfout.c (dwarf_debug_hooks): Likewise.
* sdbout.c (sdb_debug_hooks): Likewise.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* final.c (final_scan_insn): Call var_location debug hook for each
NOTE_INSN_VAR_LOCATION.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77418 138bc75d-0d04-0410-961f-82ee72b054a4
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scheudler.
(attempt_auto_inc): Update life ranges accordingly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77415 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77413 138bc75d-0d04-0410-961f-82ee72b054a4
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* dwarf2out.c (gen_decl_die): Handle anonymous struct members.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77411 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77410 138bc75d-0d04-0410-961f-82ee72b054a4
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a separate line info table in use.
Use the correct size for terminators.
(output_die): Use offset, not delta.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77409 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/invoke.texi: Remove the pni option from -mfpmath=.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77404 138bc75d-0d04-0410-961f-82ee72b054a4
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* g++.dg/parse/angle-bracket2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77403 138bc75d-0d04-0410-961f-82ee72b054a4
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